# GPT Image Hub prompt

## 구도 인식 화면비 확장
- URL: https://www.gptimagehub.com/ko/library/compositional-aspect-ratio-outpainting-expansion
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-mm-8092
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Fcompositional-aspect-ratio-outpainting-expansion
- Category: 기타
- Model: nanobananapro
- Aspect ratio: 16:9
- Style: graphic-design
- Tags: 아웃페인팅, 화면비, 이미지확장, 사진편집, 구도, 상업용에셋
- Updated: 2026-10-27T14:39:17.028Z
- Created: 2026-10-27T14:39:17.028Z

피사체, 텍스트, 얼굴 디테일을 그대로 유지하면서 이미지의 종횡비를 확장합니다. 타깃 비율과 확장 축을 변경하여 상업용 규격에 맞게 변환하세요.

### Full prompt
```text
Intelligently transform the aspect ratio of the reference photo to [[16:9]] with compositional awareness:

- Subject Placement: Identify the primary subject and secondary elements in the reference photo, recomposing along a balanced grid for the new aspect ratio while preserving negative space and breathing room.
- Canvas Extension: Seamlessly expand the background along the [horizontal] axes using content-aware visual continuation, precisely matching existing textures, patterns, and environmental depth.
- Strict Preservation: Preserve all typographic elements, logos, facial features, and fine details with exact fidelity, ensuring fully clothed subjects, modest attire, and avoiding distortion, warping, or regeneration of original elements.
- Lighting & Seamless Integration: Ensure uniform lighting direction, tonal grading, and color balance across both original and extended regions, eliminating visible borders, seams, or artifacts so the final output looks natively captured at the new ratio.
```